390918060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 1400136192

約数和(自身を除く): 1009218132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 255, 260, 279, 306, 310, 317, 340, 372, 390, 403, 442, 465, 468, 510, 527, 558, 585, 612, 620, 634, 663, 765, 780, 806, 884, 930, 951, 1020, 1054, 1105, 1116, 1170, 1209, 1268, 1326, 1395, 1530, 1581, 1585, 1612, 1860, 1902, 1989, 2015, 2108, 2210, 2340, 2418, 2635, 2652, 2790, 2853, 3060, 3162, 3170, 3315, 3627, 3804, 3978, 4030, 4121, 4420, 4743, 4755, 4836, 5270, 5389, 5580, 5706, 6045, 6324, 6340, 6630, 6851, 7254, 7905, 7956, 8060, 8242, 9486, 9510, 9827, 9945, 10540, 10778, 11412, 12090, 12363, 13260, 13702, 14265, 14508, 15810, 16167, 16484, 18135, 18972, 19020, 19654, 19890, 20553, 20605, 21556, 23715, 24180, 24726, 26945, 27404, 28530, 29481, 31620, 32334, 34255, 36270, 37089, 39308, 39780, 41106, 41210, 47430, 48501, 49135, 49452, 53890, 57060, 58962, 61659, 61815, 64668, 68510, 70057, 72540, 74178, 80835, 82212, 82420, 88443, 94860, 97002, 98270, 102765, 107780, 117924, 123318, 123630, 127751, 137020, 140114, 147405, 148356, 161670, 167059, 176886, 185445, 194004, 196540, 205530, 210171, 242505, 246636, 247260, 255502, 280228, 294810, 308295, 323340, 334118, 350285, 353772, 370890, 383253, 411060, 420342, 442215, 485010, 501177, 511004, 589620, 616590, 630513, 638755, 668236, 700570, 741780, 766506, 835295, 840684, 884430, 970020, 1002354, 1050855, 1149759, 1233180, 1261026, 1277510, 1401140, 1503531, 1533012, 1670590, 1768860, 1916265, 2004708, 2101710, 2171767, 2299518, 2505885, 2522052, 2555020, 3007062, 3152565, 3341180, 3832530, 4203420, 4343534, 4599036, 5011770, 5748795, 6014124, 6305130, 6515301, 7517655, 7665060, 8687068, 10023540, 10858835, 11497590, 12610260, 13030602, 15035310, 19545903, 21717670, 22995180, 26061204, 30070620, 32576505, 39091806, 43435340, 65153010, 78183612, 97729515, 130306020, 195459030, 390918060]

約数ペア:

[(1, 390918060), (2, 195459030), (3, 130306020), (4, 97729515), (5, 78183612), (6, 65153010), (9, 43435340), (10, 39091806), (12, 32576505), (13, 30070620), (15, 26061204), (17, 22995180), (18, 21717670), (20, 19545903), (26, 15035310), (30, 13030602), (31, 12610260), (34, 11497590), (36, 10858835), (39, 10023540), (45, 8687068), (51, 7665060), (52, 7517655), (60, 6515301), (62, 6305130), (65, 6014124), (68, 5748795), (78, 5011770), (85, 4599036), (90, 4343534), (93, 4203420), (102, 3832530), (117, 3341180), (124, 3152565), (130, 3007062), (153, 2555020), (155, 2522052), (156, 2505885), (170, 2299518), (180, 2171767), (186, 2101710), (195, 2004708), (204, 1916265), (221, 1768860), (234, 1670590), (255, 1533012), (260, 1503531), (279, 1401140), (306, 1277510), (310, 1261026), (317, 1233180), (340, 1149759), (372, 1050855), (390, 1002354), (403, 970020), (442, 884430), (465, 840684), (468, 835295), (510, 766506), (527, 741780), (558, 700570), (585, 668236), (612, 638755), (620, 630513), (634, 616590), (663, 589620), (765, 511004), (780, 501177), (806, 485010), (884, 442215), (930, 420342), (951, 411060), (1020, 383253), (1054, 370890), (1105, 353772), (1116, 350285), (1170, 334118), (1209, 323340), (1268, 308295), (1326, 294810), (1395, 280228), (1530, 255502), (1581, 247260), (1585, 246636), (1612, 242505), (1860, 210171), (1902, 205530), (1989, 196540), (2015, 194004), (2108, 185445), (2210, 176886), (2340, 167059), (2418, 161670), (2635, 148356), (2652, 147405), (2790, 140114), (2853, 137020), (3060, 127751), (3162, 123630), (3170, 123318), (3315, 117924), (3627, 107780), (3804, 102765), (3978, 98270), (4030, 97002), (4121, 94860), (4420, 88443), (4743, 82420), (4755, 82212), (4836, 80835), (5270, 74178), (5389, 72540), (5580, 70057), (5706, 68510), (6045, 64668), (6324, 61815), (6340, 61659), (6630, 58962), (6851, 57060), (7254, 53890), (7905, 49452), (7956, 49135), (8060, 48501), (8242, 47430), (9486, 41210), (9510, 41106), (9827, 39780), (9945, 39308), (10540, 37089), (10778, 36270), (11412, 34255), (12090, 32334), (12363, 31620), (13260, 29481), (13702, 28530), (14265, 27404), (14508, 26945), (15810, 24726), (16167, 24180), (16484, 23715), (18135, 21556), (18972, 20605), (19020, 20553), (19654, 19890)]